Chains and heterogens:
PDB Chain Sequences:
>2dliA (A:) hrkpsllahpgrlvkseetvilqcwsdvrfehfllhregkfkdtlhligehhdgvskanf sigpmmqdlagtyrcygsvthspyqlsapsdpldivitglyekpslsaqpgptvlagesv tlscssrssydmyhlsregeahecrfsagpkvngtfqadfplgpathggtyrcfgsfrds pyewsnssdpllvsvi